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Analytical Industries Inc (AII)
Analytical Industries Inc (AII) AII GPR-1500 Series Trace Oxygen Analyzer
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المعاملات الرئيسية
Accuracy
<2% of selected range at constant conditions
Type
Intrinsically safe trace oxygen analyzer / transmitter family (GPR-1500 Series)
Measurement Range
0-10, 0-100, 0-1000 ppm and 0-1% (0-25% class available)
Sensitivity
LDL 0.05 ppm (50 ppb)
Response
T90 < 10 s (T90 < 2 min for liquid-drain models)
Sensor Life
Up to 24 months in <1000 ppm O2 at 25 C / 1 atm; XLT sensor for CO2 backgrounds
| المعامل | القيمة |
|---|---|
| Accuracy | <2% of selected range at constant conditions |
| Type | Intrinsically safe trace oxygen analyzer / transmitter family (GPR-1500 Series) |
| Measurement Range | 0-10, 0-100, 0-1000 ppm and 0-1% (0-25% class available) |
| Sensitivity | LDL 0.05 ppm (50 ppb) |
| Response | T90 < 10 s (T90 < 2 min for liquid-drain models) |
| Sensor Life | Up to 24 months in <1000 ppm O2 at 25 C / 1 atm; XLT sensor for CO2 backgrounds |
| Outputs | 4-20 mA loop; optional 1-5 V / Modbus RTU on AIS versions |
| Enclosure | UL NEMA Type 3R; UL Class I Div 1 Groups C&D (DC powered versions) |
| Power | 18-24 V DC 2-wire loop; AIS also 12-28 V DC or 110-220 VAC |
| Document | AII UL/ATEX-Rated O2 Analyzers for Natural Gas (GPR-1500 Series) datasheet |